{"product_id":"wavetrac-differential-bmw-e30-e36-325i-m3-e24-633i-635i-e28-533i-535i-188-r-3-15","title":"Wavetrac Differential BMW E30\/E36: 325i M3; E24: 633i 635i; E28: 533i 535i (188) r= 3.15","description":"\u003cspan data-mce-fragment=\"1\"\u003eFits BMW 188 Axle: E30\/E36 325i \u0026amp; M3 USA. E28\/E34 533i \u0026amp; 535i. E24 633i-635csi. E36\/E37 Z3 6cyl M Coupe\/Roadster. BMW 735i.\u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eWavetrac diffs are state-of-the-art helical gear differentials designed, developed, and manufactured in the USA by Autotech Driveline. The BMW 325I and M3 Wavetrac Differential is the only torque biasing differential on the market with patented technology that mitigates wheelspin when an unloaded wheel condition arises. During zero axle load conditions, the Wavetrac cam device acts to create internal load, maintaining drive on the gripping wheel instead of acting like an open diff (and going nowhere!). Super strong 9310 alloy steel gears are enclosed in case-hardened steel bodies, held together with ARP fasteners. All Wavetrac differentials include a transferable, Limited Lifetime Warranty.\u003c\/span\u003e","brand":"Wavetrac","offers":[{"title":"Default Title","offer_id":44328391245977,"sku":"30.309.150WK","price":1395.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0627\/2932\/2649\/files\/WavetracR_30150WK_640.jpg?v=1715633790","url":"https:\/\/www.ostarmotorsports.com\/products\/wavetrac-differential-bmw-e30-e36-325i-m3-e24-633i-635i-e28-533i-535i-188-r-3-15","provider":"Ostar Motorsports","version":"1.0","type":"link"}